项目总结3

1.继续体温填报项目

在我xml布局中显示文本类型的地图代码：

mLocationClient = new LocationClient((getApplicationContext()));
    mLocationClient.registerNotifyLocationListener((BDLocationListener) new MyLocationListener());
    mbutt = (Button) findViewById(R.id.butt_1);//找到组件
    mbutt.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast.makeText(MainActivity.this, "记录成功", Toast.LENGTH_SHORT).show();
        }
    });//点击发生的事件
    positionText = (TextView)findViewById(R.id.position_text_view);
    List<String> permissionList = new ArrayList<>();
    //如果没有启动下面权限，就询问用户让用户打开
    if(ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_FINE_LOCATION)!= PackageManager.PERMISSION_GRANTED)
    {
        permissionList.add(Manifest.permission.ACCESS_FINE_LOCATION);
    }
    if(ContextCompat.checkSelfPermission(MainActivity.this,Manifest.permission.READ_PHONE_STATE)!= PackageManager.PERMISSION_GRANTED)
    {
        permissionList.add(Manifest.permission.READ_PHONE_STATE);
    }
    if (ContextCompat.checkSelfPermission(MainActivity.this,
            Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
        permissionList.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
    }
    if (!permissionList.isEmpty()) {
        String[] permissions = permissionList.toArray(new String[permissionList.size()]);
        ActivityCompat.requestPermissions(MainActivity.this, permissions, 1);
    }
    else {
        requestLocation();
    }

}
/*初始化函数，并启动位置客户端LocationClient*/
private void requestLocation() {
    initLocation();
    mLocationClient.start();
}

/*初始化函数*/
private void initLocation() {
    LocationClientOption option = new LocationClientOption();
    option.setScanSpan(5000);
    option.setIsNeedAddress(true);
    mLocationClient.setLocOption(option);
}

/*只有同意打开相关权限才可以开启本程序*/
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    switch (requestCode) {
        case 1:
            if (grantResults.length > 0) {
                for (int result : grantResults) {
                    if (result != PackageManager.PERMISSION_GRANTED) {
                        Toast.makeText(this, "必须同意所有权限才能使用本程序", Toast.LENGTH_SHORT).show();
                        finish();
                        return;
                    }
                }
                requestLocation();
            } else {
                Toast.makeText(this, "发生未知错误", Toast.LENGTH_SHORT).show();
                finish();
            }
            break;
        default:
    }
}

/*监听线程，获得当前的经纬度，并显示*/
public class MyLocationListener implements BDLocationListener {
    @Override
    public void onReceiveLocation(final BDLocation location) {
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                currentPosition = new StringBuilder();
                currentPosition.append("纬度:").append(location.getLatitude()).append("\n");
                currentPosition.append("经度:").append(location.getLongitude()).append("\n");
                currentPosition.append("国家:").append(location.getCountry()).append("\n");
                currentPosition.append("省:").append(location.getProvince()).append("\n");
                currentPosition.append("市:").append(location.getCity()).append("\n");
                currentPosition.append("区:").append(location.getDistrict()).append("\n");
                currentPosition.append("街道:").append(location.getStreet()).append("\n");
                currentPosition.append("定位方式：");
                if (location.getLocType() == BDLocation.TypeGpsLocation) {
                    currentPosition.append("GPS");
                } else if (location.getLocType() == BDLocation.TypeNetWorkLocation) {
                    currentPosition.append("网络");
                }
                positionText.setText(currentPosition);
            }
        });
    }
}



public void onConnectHotSpotMessage(String s, int i) {

}
@Override
protected void onDestroy(){
    super.onDestroy();
    mLocationClient.stop();
}